Bukkit Villager spawn.

spawn.js

spawn:function(){
  var player = getPlayerObject();
  var world  = player.getWorld();
		
  // create a villager
  var quest_npc = world.spawnCreature(player.getLocation().add(1,0,0), org.bukkit.entity.EntityType.VILLAGER);
  quest_npc.setProfession(org.bukkit.entity.Villager.Profession.PRIEST);
  quest.store.npcs[quest_npc.getUniqueId()] = quest_npc;
		
  // listen for interaction events	
  events.on("player.PlayerInteractEntityEvent",this.proc_quest);
}